Move WaitForLoadStop from ui_test_utils to browser_test_utils so that it can be reused in content_b…

chrome/browser/autofill/autofill_browsertest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/string16.h"
@@ skipping 606 matching lines @@
   LOG(WARNING) << "Bringing browser window to front.";
   ASSERT_TRUE(ui_test_utils::BringBrowserWindowToFront(browser()));
   LOG(WARNING) << "Navigating to URL.";
   ASSERT_NO_FATAL_FAILURE(ui_test_utils::NavigateToURL(browser(),
       GURL(std::string(kDataURIPrefix) + kTestFormString)));
 
   // Reload the page.
   LOG(WARNING) << "Reloading the page.";
   WebContents* tab = chrome::GetActiveWebContents(browser());
   tab->GetController().Reload(false);
-  ui_test_utils::WaitForLoadStop(tab);
+  content::WaitForLoadStop(tab);
 
   // Invoke Autofill.
   LOG(WARNING) << "Trying to fill the form.";
   TryBasicFormFill();
 }
 
 #if defined(OS_MACOSX) || defined(OS_CHROMEOS)
 // Test that autofill works after page translation.
 // http://crbug.com/81451
 IN_PROC_BROWSER_TEST_F(AutofillTest, DISABLED_AutofillAfterTranslate) {
@@ skipping 63 matching lines @@
   // Once click the text field, it starts again.
   ASSERT_TRUE(content::ExecuteJavaScript(
       render_view_host(), L"",
       L"cr.googleTranslate.onTranslateElementLoad();"));
 
   // Simulate the render notifying the translation has been done.
   translation_observer.Wait();
 
   TryBasicFormFill();
 }